alt Hacker NewsLLM rant aside, I think this comment is built on a fundamental misunderstanding of what this is. This kind of runtime is an advanced debugging tool for exploring extreme edge cases in a repeatable way, not the thing you’d run your production apps on.
I mean, if I'm in a situation in which I need more powerful debugging tools than what I already have available, then I kind of want to know those tools have been built with care. If I'm deep in the weeds of trying to deliver and I'm desperately reaching for something outside of the standard tool set, I'd like the person who made that tool to have crafted it in a dwarven forge under a pale moonlight. Not to have thrown to their hands and admit a tool with the intelligence of a smart working dog breed is smarter than them.